Answer : curve r(t) = t i + (2t - t 2)k intersect the paraboloid z = x 2 + y 2
By the equation of r(t), x = t, y = 0, and z = 
.
Thus, z = 
on solving we get,
= 
Now, we can solve for t
= 0
So, 
= 0
2t ( t - 5/2) = 0
t = 0 , t = 5
plugging these values in t = 0 into r(t)
r(0) = <0 , 0 , 0>
r(5) = < 5, 0 , 25 >
N=100
other angles=260
all interior angles of a quadrilateral add up to 360
Answer:
he will increase his account balance by $20 a year
Step-by-step explanation:
Answer:
x= 95 duhhhhhhh lol jk but its 95
Step-by-step explanation:
Answer:
y = 
Step-by-step explanation:
Given that y varies inversely with x then the equation relating them is
y = 
← k is the constant of variation
To find k use the condition y = 
when x = 
, thus
= 
= 2k ( divide both sides by 2 )
k = 
y = 
← equation of variation
When x = 
, then
y = 
= 
=
